4056890640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2686

約数の個数: 320

約数和(自身を含む): 14913331200

約数和(自身を除く): 10856440560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 372, 380, 418, 440, 456, 465, 496, 528, 570, 589, 620, 627, 660, 682, 744, 760, 836, 880, 912, 930, 1023, 1045, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1672, 1705, 1767, 1860, 2046, 2090, 2280, 2356, 2480, 2508, 2609, 2640, 2728, 2945, 3135, 3344, 3410, 3534, 3720, 4092, 4180, 4560, 4712, 5016, 5115, 5218, 5456, 5890, 6270, 6479, 6820, 7068, 7440, 7827, 8184, 8360, 8835, 9424, 10032, 10230, 10436, 11780, 12540, 12958, 13045, 13640, 14136, 15654, 16368, 16720, 17670, 19437, 20460, 20872, 23560, 25080, 25916, 26090, 27280, 28272, 28699, 31308, 32395, 35340, 38874, 39135, 40920, 41744, 47120, 49571, 50160, 51832, 52180, 57398, 62616, 64790, 70680, 77748, 78270, 80879, 81840, 86097, 97185, 99142, 103664, 104360, 114796, 125232, 129580, 141360, 143495, 148713, 155496, 156540, 161758, 172194, 194370, 198284, 208720, 229592, 242637, 247855, 259160, 286990, 297426, 310992, 313080, 323516, 344388, 388740, 396568, 404395, 430485, 459184, 485274, 495710, 518320, 545281, 573980, 594852, 626160, 647032, 688776, 743565, 777480, 793136, 808790, 860970, 889669, 970548, 991420, 1090562, 1147960, 1189704, 1213185, 1294064, 1377552, 1487130, 1536701, 1554960, 1617580, 1635843, 1721940, 1779338, 1941096, 1982840, 2181124, 2295920, 2379408, 2426370, 2669007, 2726405, 2974260, 3073402, 3235160, 3271686, 3443880, 3558676, 3882192, 3965680, 4362248, 4448345, 4610103, 4852740, 5338014, 5452810, 5948520, 6146804, 6470320, 6543372, 6887760, 7117352, 7683505, 8179215, 8724496, 8896690, 9220206, 9705480, 10676028, 10905620, 11897040, 12293608, 13086744, 13345035, 14234704, 15367010, 16358430, 16903711, 17793380, 18440412, 19410960, 21352056, 21811240, 23050515, 24587216, 26173488, 26690070, 30734020, 32716860, 33807422, 35586760, 36880824, 42704112, 43622480, 46101030, 50711133, 53380140, 61468040, 65433720, 67614844, 71173520, 73761648, 84518555, 92202060, 101422266, 106760280, 122936080, 130867440, 135229688, 169037110, 184404120, 202844532, 213520560, 253555665, 270459376, 338074220, 368808240, 405689064, 507111330, 676148440, 811378128, 1014222660, 1352296880, 2028445320, 4056890640]

約数ペア:

[(1, 4056890640), (2, 2028445320), (3, 1352296880), (4, 1014222660), (5, 811378128), (6, 676148440), (8, 507111330), (10, 405689064), (11, 368808240), (12, 338074220), (15, 270459376), (16, 253555665), (19, 213520560), (20, 202844532), (22, 184404120), (24, 169037110), (30, 135229688), (31, 130867440), (33, 122936080), (38, 106760280), (40, 101422266), (44, 92202060), (48, 84518555), (55, 73761648), (57, 71173520), (60, 67614844), (62, 65433720), (66, 61468040), (76, 53380140), (80, 50711133), (88, 46101030), (93, 43622480), (95, 42704112), (110, 36880824), (114, 35586760), (120, 33807422), (124, 32716860), (132, 30734020), (152, 26690070), (155, 26173488), (165, 24587216), (176, 23050515), (186, 21811240), (190, 21352056), (209, 19410960), (220, 18440412), (228, 17793380), (240, 16903711), (248, 16358430), (264, 15367010), (285, 14234704), (304, 13345035), (310, 13086744), (330, 12293608), (341, 11897040), (372, 10905620), (380, 10676028), (418, 9705480), (440, 9220206), (456, 8896690), (465, 8724496), (496, 8179215), (528, 7683505), (570, 7117352), (589, 6887760), (620, 6543372), (627, 6470320), (660, 6146804), (682, 5948520), (744, 5452810), (760, 5338014), (836, 4852740), (880, 4610103), (912, 4448345), (930, 4362248), (1023, 3965680), (1045, 3882192), (1140, 3558676), (1178, 3443880), (1240, 3271686), (1254, 3235160), (1320, 3073402), (1364, 2974260), (1488, 2726405), (1520, 2669007), (1672, 2426370), (1705, 2379408), (1767, 2295920), (1860, 2181124), (2046, 1982840), (2090, 1941096), (2280, 1779338), (2356, 1721940), (2480, 1635843), (2508, 1617580), (2609, 1554960), (2640, 1536701), (2728, 1487130), (2945, 1377552), (3135, 1294064), (3344, 1213185), (3410, 1189704), (3534, 1147960), (3720, 1090562), (4092, 991420), (4180, 970548), (4560, 889669), (4712, 860970), (5016, 808790), (5115, 793136), (5218, 777480), (5456, 743565), (5890, 688776), (6270, 647032), (6479, 626160), (6820, 594852), (7068, 573980), (7440, 545281), (7827, 518320), (8184, 495710), (8360, 485274), (8835, 459184), (9424, 430485), (10032, 404395), (10230, 396568), (10436, 388740), (11780, 344388), (12540, 323516), (12958, 313080), (13045, 310992), (13640, 297426), (14136, 286990), (15654, 259160), (16368, 247855), (16720, 242637), (17670, 229592), (19437, 208720), (20460, 198284), (20872, 194370), (23560, 172194), (25080, 161758), (25916, 156540), (26090, 155496), (27280, 148713), (28272, 143495), (28699, 141360), (31308, 129580), (32395, 125232), (35340, 114796), (38874, 104360), (39135, 103664), (40920, 99142), (41744, 97185), (47120, 86097), (49571, 81840), (50160, 80879), (51832, 78270), (52180, 77748), (57398, 70680), (62616, 64790)]